I'm selling this because my baby outgrew it after using it for a month and a half. Please purchase only if you understand that this is a used item. It will be folded compactly and sent with simple packaging. Brand: neclumi Color: Blue Size: S size (Age: 0-4 months, Weight: 3.5-6 kg) Swaddle ◆Swaddle for babies to sleep peacefully◆ Recommended for babies who wake up due to the startle reflex or Moro reflex, and for mothers who want to practice sleep training. Both arms can be taken out, so you can take them out if the baby doesn't like it. The zipper can be opened to let the legs out, making it convenient for diaper changes. It has a cute wing pattern on the back, making it easy to use for both boys and girls.